$149+ Cheap flights from San Juan to Colorado
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from San Juan to Colorado with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Juan to Colorado
Keep the following information in mind while searching for San Juan to Colorado flight deals. Data was last updated April 22, 2025.
Round-trip from | $294 (Cheapflightsfares) |
|---|---|
One-way from | $149 (Frontier) |
Popular in | December |
Cheapest in | September |
Average price | $486 |
Find flight deals from San Juan to Colorado
Cheapest flights from San Juan to ColoradoExplore the most affordable flight options available from San Juan to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.
Explore the most affordable flight options available from San Juan to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.
This Frontier deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Trip.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This JetBlue deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from San Juan to Colorado that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 22, 2025.
Use the filters below to find and compare flights from San Juan to Colorado that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
San JuanDenver
SJU - DEN
SJUDEN
San Juan Luis Munoz Marin Intl
Fri 5/9
4:39 pm-11:29 pm
1 stop8h 50m
Denver Intl
Mon 5/12
9:23 am-7:44 pm
1 stop8h 21m
San JuanDenver
SJU - DEN
SJUDEN
San Juan Luis Munoz Marin Intl
Tue 5/27
1:33 am-11:57 pm
1 stop24h 24m
Denver Intl
Wed 6/4
10:52 am-11:00 pm
1 stop10h 08m
San JuanDenver
SJU - DEN
SJUDEN
San Juan Luis Munoz Marin Intl
Tue 5/20
3:33 am-1:43 pm
1 stop12h 10m
Denver Intl
Tue 5/27
10:38 pm-11:01 am
1 stop10h 23m
San JuanDenver
SJU - DEN
SJUDEN
San Juan Luis Munoz Marin Intl
Tue 8/19
8:00 am-4:05 pm
2 stops10h 05m
Denver Intl
Tue 8/26
10:30 am-7:45 pm
1 stop7h 15m
San JuanColorado Springs
SJU - COS
SJUCOS
San Juan Luis Munoz Marin Intl
Sun 10/19
5:27 pm-9:25 am
2 stops17h 58m
Colorado Springs
Fri 10/24
5:08 pm-2:40 pm
2 stops19h 32m
San JuanDenver
SJU - DEN
SJUDEN
San Juan Luis Munoz Marin Intl
Tue 6/3
1:40 pm-6:11 pm
Nonstop6h 31m
Denver Intl
Tue 6/10
9:43 am-5:30 pm
Nonstop5h 47m
San JuanColorado Springs
SJU - COS
SJUCOS
San Juan Luis Munoz Marin Intl
Wed 5/28
8:00 am-5:05 pm
2 stops11h 05m
Colorado Springs
Wed 6/4
10:45 am-10:30 pm
1 stop9h 45m
San JuanDenver
SJU - DEN
SJUDEN
San Juan Luis Munoz Marin Intl
Thu 9/11
1:13 pm-10:46 pm
1 stop11h 33m
Denver Intl
Sat 9/20
12:59 am-11:44 am
1 stop8h 45m
San JuanColorado Springs
SJU - COS
SJUCOS
San Juan Luis Munoz Marin Intl
Mon 10/6
1:05 am-1:09 pm
2 stops14h 04m
Colorado Springs
Thu 10/16
7:30 am-5:30 pm
1 stop8h 00m
San JuanDenver
SJU - DEN
SJUDEN
San Juan Luis Munoz Marin Intl
Tue 5/27
5:25 am-9:53 pm
1 stop18h 28m
Denver Intl
Tue 6/3
11:59 pm-12:39 pm
2 stops10h 40m
Best time to book a flight from San Juan to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado from San Juan with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from San Juan to Colorado
What is the cheapest month to book a flight from San Juan to Colorado?
Currently, October is the cheapest month in which you can book a flight from San Juan to Colorado (average of $197). Flying from San Juan to Colorado in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SJU to CO?
Find hourly flight availability from San Juan to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2025.
When flying from San Juan to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from San Juan to Colorado
Explore weekly flight availability from San Juan to Colorado. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 22, 2025.
The most flights from PR1 to USCO are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
Rainfall in Colorado by month
Plan your trip to Colorado by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Colorado ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Colorado when rainfall is around 0.5 in.
Temperature in Colorado by month
Plan your trip to Colorado by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Colorado, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).
Reviews of airlines servicing Colorado
Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated April 22, 2025.
Get a feel of what it's like to fly with Southwest, Delta and United Airlines from San Juan to Colorado by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Food
Overall
Boarding
Comfort
Entertainment
Reviews
Gina,Apr 2025
LAS - DEN
Crew
Food
Overall
Boarding
Comfort
Entertainment
Reviews
Gina,Apr 2025
LAS - DEN
Crew
Food
Overall
Boarding
Comfort
Entertainment
Reviews
Gina,Apr 2025
LAS - DEN
Crew
Food
Overall
Boarding
Comfort
Entertainment
Reviews
Gina,Apr 2025
LAS - DEN
Crew
Food
Overall
Boarding
Comfort
Entertainment
Reviews
Gina,Apr 2025
LAS - DEN
Crew
Food
Overall
Boarding
Comfort
Entertainment
Reviews
Gina,Apr 2025
LAS - DEN
Related info for your journey
Find useful and relevant information for your journey from San Juan to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for San Juan to Colorado
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from San Juan to Colorado
Discover the top 6 airlines that operate flights from San Juan to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 22, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$130 | Average$268 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$276 | Average$475 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$300 | Average$596 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$318 | Average$589 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$367 | Average$774 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$383 | Average$530 | FlexibilityNo cancel fee | On-timeN/A |